baber/WOPTO huggingface dataset:
Patent JP-S58187920-A (JP)
Title: Illuminating device of original sheet for copying machine
Inventor: ITAYA MASAHIKO
IPC: G03B27/54
Filed: 1982-04-28
Abstract: PURPOSE:To prevent a rise of an in-machine temperature through a fitting member, and also to satisfactorily maintain the fitting accuracy at a high temperature, by forming the fitting member to a copying machine, of a reflector body of a light source lamp, by ceramics. CONSTITUTION:A reflector body 1 consisting of formed goods of a metallic material of an aluminum plate, etc. is fitted to a supporting frame 3 of a copying machine through a fitting member 2 consisting of ceramics. Therefore, the quantity of heat transmitted to the inside of the machine through the fitting member 2 is reduced to <=1/50, comparing with a conventional one, and a rise of an in-machine temperature is prevented. Also, in case of the operation extending over many hours, vicinity of a lamp rises to 100-150 deg.C, but since ceramics are a thermally stable material, its fitting accuracy is maintained satisfactorily even at a high temperature. In this regard, when the whole reflector is made of ceramics, a better result is obtained.
Patent JP-H06286722-A (JP)
Title: Leaf paper large bundle binding machine
Inventor: TAKANASHI TADASHIGE
IPC: B65B27/08
Filed: 1993-03-29
Abstract: PURPOSE:To simplify the shutter related mechanism and automatic start function of the machine, and reduce the cost by a method wherein manual opening/ closing of a shutter, setting of a small bundle group in the machine, and a closing of the shutter are detected, and a binding/tying process is started on the outer periphery of a specified of small bundle groups. CONSTITUTION:An operator opens a shutter, sets a small bundle group 8 in a depressed part 17a, and then, closes the shutter. Then, an existence/absence detecting means detects that the small bundle group 8 is set in the depressed part 17a of a table means 2, and at the same time, a closing detecting means detects that the shutter is closed. A control means automatically starts a binding motion based on he detecting signals from the existence/absence detecting means and closing detecting means. When the tying motion is started, a tape is wound only once around the small bundle group of which the longitudinal direction is made horizontal, by the table means 2 and a clamp means 3, and the tape is bound by a fastening means. Then, the small bundle group 8 is turned, and the tape is wound only once around the small bundle group of which the longitudinal direction is made vertical, and the tape is bound by the fastening means.
Patent JP-H09260193-A (JP)
Title: Multilayer capacitor
Inventor: KAZAMA SATOSHI
IPC: H01G4/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer capacitor which can reduce its stray capacitance and can suppress crack generation. SOLUTION: The multilayer capacitor comprises an element body 23 of a rectangular parallelopiped shape made up of dielectrid layers and internal electrodes 22 alternately stacked and also comprises a pair of external electrodes 24 provided to both ends of the element body 23 as connected alternately in parallel to the internal electrodes 22. Parts (leads 22a of the internal electrodes) of the internal electrodes 22 connected to the pair of external electrodes 24 in the vicinity of their connections with the external electrodes 24 are gradually bent toward the direction of its center layer as it goes to the external electrodes 24. Further, in formation sites of the external electrodes 24, a peripheral edge parts 23a of the element body 23 are curved.
Patent JP-S59196964-A (JP)
Title: Combustion under supplying different kinds of fuels in two steps
Inventor: SAKAI SHINICHI
IPC: F02D19/08
Filed: 1983-04-21
Abstract: PURPOSE:To keep a secondary fuel ratio in a condition restricting generation of NOx at all times independently of the variation of an auxiliary fuel ration by changing the secondary supplying amount of two kinds of main and auxiliary fuels properly. CONSTITUTION:The branched pipe 26 of a main fuel supplying pipe 25 is connected to a first nozzle 22 while the secondary nozzle 23 of the main fuel and the secondary nozzle 24 of the auxiliary fuel are connected with the branched pipe 27 of the main fuel supplying pipe 25 and the branched pipe 29 of the auxiliary fuel supplying pipe 28 respectively. Some of seven sets of opening and closing valves 32 are closed properly to control the flowing number of the secondary nozzles 23 for the main fuel so that the amount of heat of combustion generated by the primary nozzle 22 becomes 30% substantially. Thus, the secondary fuel ratio may be kept in a large value independently of the variation of the auxiliary fuel ratio and generation of NOx may be restricted effectively to a value below a predetermined value.
Patent JP-S56168123-A (JP)
Title: Automatic weight screening device
Inventor: NISHIMURA MASAHARU
IPC: G01G19/14
Filed: 1980-05-29
Abstract: PURPOSE:To perform highly accurate measurement without being affected by vibrations by installing a measuring device on a supporting base independent from a conveyor means which conveys a cup. CONSTITUTION:The supporting base 5 of a measuring device 6 is installed on a floor perfectly independently from a frame 19. Various vibrations such as the vibrations of the motor and the like of the driving part of a conveyor, the vibrations produced in accordance with the vibrations of chains 13, 14, the vibrations produced by the impact of the time of placing an object 10 to be measured on a cup 1, and the vibrations produced at the time when a sliding pin 12 passes the joint of a guide rail 7 and a weighing rail 8, and a classifying device are generated during the operation of the conveyor and these are transmitted to the conveyor body such as frame 19, but since the base 5 is installed on the floor independently from the conveyor body, these vibrations are not transmitted to the device 6. Hence, the detecting sensitivity of a load cell is increased and the highly accurate weight measurement is accomplished.
Patent JP-2000266845-A (JP)
Title: Synthetic aperture radar apparatus and image reproduction method thereof
Inventor: HASEGAWA HIDEKI
IPC: G01S13/90
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic aperture radar apparatus and an image reproduction method of a synthetic aperture radar which clarify a method for determining a degree N of an optimum polynomial and obtain images of an improved resolution. SOLUTION: The apparatus has a degree N determination part 12. After a repetition judgment part 22 judges that a process from a spectrum division part 8 to an error coefficient calculation part 11 is repeated by a predetermined number of times, the determination part increases a degree N of a phase error to be supplied to the spectrum division part and determines whether or not a process from the spectrum division part to the repetition judgment part is to be repeated. The degree N determination part 12 judges on the repetition with use of a resolution of images after phase compensated.
Patent JP-H0597850-A (JP)
Title: 6-heterocyclic-4-amino-1,2,2a,3,4,5- hexahydrobenz(cd)indoles
Inventor: RICHIYAADO NORAN BUUHAA
IPC: A61P1/04
Filed: 1992-03-27
Abstract: 6-Heterocyclic-4-amino-1,2,2a,3,4,5-hexahydrobenz-[cd]indoles are provided which are useful in modifying the function of serotonin in mammals.
Patent JP-S51147216-A (JP)
Title: High luminance driving system of plasma panel display
Inventor: YAMADA SHINICHI
IPC: G09G3/28
Filed: 1975-06-13
Abstract: PURPOSE: To obtain a higher luminance by raising a driving frequency and applied voltage simultaneously. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59196165-A (JP)
Inventor: ARUFUREETO DETSUTERUBATSUHA
IPC: B24D3/00
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000270385-A (JP)
Title: Portable information terminal
Inventor: HIRAKAWA MASAYA
IPC: G06K9/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily operate a terminal and to optionally select a command by integrating a plurality of remote control functions of different kinds into one terminal and having only to use finger operation. SOLUTION: A fingerprint characteristic extract means 110 extracts a characteristic of a fingerprint picture received from a fingerprint entry means 100 and a transmission data selection control means 122 checks whether or not the fingerprint characteristic data coincident with the characteristic data of the entered fingerprint are in existence in a user specific information storage means 121. In the case that coincident fingerprint characteristic data are in existence, the control means 122 acquires transmission data registered corresponding to the fingerprint characteristic data from the user specific information storage means 121 and a data transmission means 130 transmits the transmission data.  Thus, a user can register a command desired to be registered in cross reference with the characteristic of the fingerprint so as to integrate a plurality of remote control functions of different kinds into one device. Furthermore, a plurality of transmission command can be selected by changing fingers.
Patent JP-S62229152-A (JP)
Title: Photomask and its production
Inventor: TOKU AKIHIKO
IPC: G03F1/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent an increase of the thickness of a thin film antireflection layer by providing a thin film light shielding layer consisting of a high refractive index material and the thin film antireflection layer which is directly stuck onto the surface of the light shielding layer and consists essentially of tantalum oxide or tantalum nitride or the mixture composed thereof to the titled photomask. CONSTITUTION:A photomask blank 11 consists of a substrate 12 consisting of synthetic quartz glass, the thin film light shielding layer 13 which is stuck onto the surface of the substrate 12 and consists of molybdenum silicide and the thin film antireflection layer 14 which is stuck onto the surface of the thin film light shielding layer 13 and consists essentially of the tantalum oxide and tantalum nitride. The molybdenum silicide is the high refractive index material and the thin film antireflection layer 14 essentially consisting of the tantalum oxide and tantalum nitride has high resistance to acids and alkalis and high refractive index. The photomask which has the excellent optical characteristics, dry etching property and resistance to acids and alkalis and has consequently the high accuracy of pattern transfer at the time of photolithography is thus obtd. while the undesirable increase of the thickness of the thin film antireflection layer 14 is suppressed.
Patent JP-S63238974-A (JP)
Title: Method for cutting continuous casting billet
Inventor: SHIRAISHI YUKITAKA
IPC: B22D11/126
Filed: 1987-03-25
Abstract: PURPOSE:To shorten the cutting time of a cast billet by locating one part of a torch of two torches for cutting between two cast billets and cutting two billets by moving this torch and another torch in the same direction. CONSTITUTION:In the case of cutting two cast billets 1-1, 1-2 by two torches A, B for cutting, the billets 1-1, 1-2 are cut with moving two torches A, B in the same direction after locating one part of the torch B between two billets. By this method, two billets are cut in short time to improve the productivity.
Patent JP-S63235514-A (JP)
Title: Production of drawn modified cross-section monofilament yarn
Inventor: SHIMA AKIYUKI
IPC: D01D5/253
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the titled drawn yarn, having strength, flexibility and flexural modulus of elasticity as filaments for linear suspension or inserting induction, by drawing a modified cross-section yarn of a crystalline thermoplastic resin under specific condition, drawing and heat-setting the drawn yarn. CONSTITUTION:A thermoplastic resin having >=10%, preferably >=15% crystalline state at ordinary temperature is melt spun through a discharging outlet of modified cross section and then drawn at a temperature of the second-order transition point-50 deg.C higher than that at 20-500% draw ratio. The drawn yarn is subsequently drawn and heat-set at 70-250 deg.C temperature at 20-600% draw ratio to afford the aimed filament yarn having desired properties and performances.
Patent JP-S59197012-A (JP)
Title: Optical modulator
Inventor: MIURA AKIRA
IPC: G02B6/12
Filed: 1983-04-22
Abstract: PURPOSE:To obtain an optical modulator less influenced by a temperature variation by combining a branch interference type optical waveguide body constituted with a substrate, which is so cut that the plane obtained by rotating X and Y axes at 45 deg. around the Z axis is a horizontal plane, and a constant polarization optical fiber. CONSTITUTION:Since the constant polarization optical fiber can transmit the light while maintaining the plane of polarization of the light, TE waves having the plane of polarization along the Z-axis direction of crystal axes and TM waves having the plane of polarization along the Y-axis direction are generated in an optical waveguide 20 when a linearly polarized output light of a light source 50 is applied to an input part of the optical waveguide 20 of the branch interference type optical waveguide body through the first constant polarization optical fiber 60. Both waves are transmitted independently of each other without interference; and if the refractive index of the optical waveguide 20 is changed by an electrooptic effect, velocities of TM waves and TE waves are changed in accordance with the change of the refractive index. Consequently, refractive indexes of TM waves and TE waves are changed respectively when an electric field is applied in the horizontal direction of a substrate 10.
Patent JP-H10268216-A (JP)
Title: Optical scanning device
Inventor: MIYAZAKI YOSHINORI
IPC: G02B26/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent dust from sticking electrostatically on the mirror surface of an optical element by making conductive at least the part of at least one of optical elements, constituting an optical element group, which touches a housing. SOLUTION: In the housing 1, a light source 2, a cylindrical lens 3, etc., are arranged and stored at specific positions so as to optically function, and the housing 1 is closed with a cover 11. The housing 1 is a nonconductive body molded out of, for example, synthetic resin in one body. A reflecting optical element 6 is fitted onto the fitting base 60 of the housing 1, and the part which comes into contact with the fitting base 60, e.g. both the ends of the reverse surface of the reflecting optical element 6 are fitted with conductive members 12. For example, conductive thin plates having planes held uniformly are usable as the conductive members 12, which are connected to each other by a conductor, and connected to outside the housing 1 by a conductor 1, for example, a ground part of an image forming device.
Patent JP-H02250117-A (JP)
Title: Advanced control system
Inventor: SHIBUYA TOSHITERU
IPC: G06F9/38
Filed: 1989-03-23
Abstract: PURPOSE:To shorten the processing time by taking out an arbitrary byte of various operand data and transferring it through an alignment device for executing a code extension and a zero extension to the upper bit, at the time of transferring the operand data to a register required for generating an effective address from a storage device. CONSTITUTION:The number of BR required for generating an effective address of a memory operand, and the GR number is designated by a signal line 103 from an IR 1 and a signal line 104, respectively, and sekected frin a BR/GR 2. Subsequently, when an instruction for changing the contents is executed immediately before an instruction of an RX type for generating an effective address of the memory operand by using the GR or the BR, if its instruction is an instruction of an LX type for storing various operand data, the instruction of the RX type does not wait for a definition of the GR or the BR until an E cycle of the instruction of the LX type is ended, and from the next cycle of the end of an 'O' cycle, an A cycle can be executed. In such a way, the processing speed is improved.
Patent JP-S51147246-A (JP)
Title: Beam axis adjuster
Inventor: MATSUOKA TSUNEYA
IPC: H01L21/027
Filed: 1975-06-13
Abstract: PURPOSE: To keep a beam axis constantly at the oprimum position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63239537-A (JP)
Title: Task control method
Inventor: SATO SHIGEMICHI
IPC: G06F9/46
Filed: 1987-03-27
Abstract: PURPOSE:To give a higher real time characteristic even to the task of a low priority level while the real time characteristic of the task of a high priority level is secured by making the priority level of the low task of the priority level higher at every time it exceeds an arbitrary time. CONSTITUTION:When a controller 8 receives an interruption signal, the contents of a time register table 4 and the present time of a timer 1 are compared by a comparator 5. At the time of the coincidence after the result of the comparison, a task control block TCB in a queue management table 7 is made higher by one level, and this is registered newly to the trailing end of the queue. Thus, to the task in which activating is awaited for a long time, a high priority level is given. Consequently, even the task of the low priority level can secure the higher real time property.
Patent JP-S63239881-A (JP)
Title: Metal vapor laser oscillator
Inventor: NISHIDA NAOTO
IPC: H01S3/03
Filed: 1987-03-27
Abstract: PURPOSE:To shorten a time from the start of discharge to a laser oscillation by composing an electrode section of an electrode connected to the end of a discharge tube, a plate secured through a thermal insulator having heat resistance, and a conductive member for electrically connecting the electrode to the plate. CONSTITUTION:Electrode sections 21a, 21b are composed of an electrode 22 engaged with the end of a discharge tube 2, a plate 24 secured through a thermal insulator 23 having heat resistance to the electrode 22, and a thin plate 25 made of high melting point V, Mo as a conductive member for electrically connecting the electrode 22 to the plate 24. Thus, the escape of the heat of the tube 2 through the sections 21a, 21b can be suppressed, and the heating time of the tube 2 from the start of discharge to the laser oscillation can be shortened. The heat escaping from the tube 2 is increased at the ratio of radially radiating, the temperature distribution of the tube 2 in the lengthwise direction becomes substantially uniform, and the whole exciting region is allowed to gain access to the optimal temperature of the laser oscillation, thereby increasing laser output.
Patent JP-S59197023-A (JP)
Title: Camera capable of exposure correction
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/08
Filed: 1983-04-23
Abstract: PURPOSE:To set easily a correction value for each photographing of multiple exposure to a proper value by setting a correction quantity for exposure correction as a magnification of suitable exposure. CONSTITUTION:A power K set by setting circuits CNT1 and CNT2 which set an exposure magnification for suitable exposure is converted to 3.32log10K by a converting circuit LKT, and it is inputted to an arithmetic circuit. APEX arithmetic of Bv+Sv-Av-3.32log10K and Bv+Sv-Tv-3.32log10K is performed (in expressions, Bv is the output of a photometric circuit, and Sv is film sensitivity, and Tv is set shutter seconds). A shutter second value and an aperture value which secure the set exposure power are obtained to perform the control, thereby setting the correction quantity for every photographing as a magnification for suitable exposure. Thus, the correction quantity for every photographing of multiple photographing is set easily to a suitable value.
Patent JP-S57187232-A (JP)
Title: Method and device for resin compression molding
Inventor: KENMOCHI KATSUE
IPC: B29C45/26
Filed: 1981-05-13
Abstract: PURPOSE:To obtain the resin molded product having high accuracy of a shape, by keeping a cavity volume constant till taking it out after compressing it under pressure to a specified specific volume in the temperature range where Poisson's ratio is 0.5. CONSTITUTION:By performing compression at an arbitrary temperature in the range where the temperature of molded resin shows 0.5 of Poisson's ratio a specific volume is made as the same specific volume whic the resin occupies under an atmospheric pressure at an arbitrary tempeature below the thermal deformation temperature (C point). Hereafter keeping the specific volume constant, i.e. keeping a cavity volume constant a heat contraction portion of resin is made to convert into a pressure change due to a bulk modulus and by approaching slowly to a point D the state of an ordinary temperature and an ordinary pressure is attained.
Patent JP-H04307271-A (JP)
Title: Image recording apparatus
Inventor: SUZUKI AKIO
IPC: B41J2/52
Filed: 1991-04-04
Abstract: PURPOSE:To always obtain good gradation characteristics corresponding to a medium to be recorded. CONSTITUTION:The characteristic table of the medium concerned to be recorded is selected from a light and shade table 4 storing the characteristic tables of a plurality of output signals corresponding to an input signal with respect to two or more kinds of media to be recorded by a selection switch 9 and light and shade heads 7, 8 are driven on the basis of the selected characteristic table by drive parts 27, 28.
Patent JP-S546713-A (JP)
Title: Array monitor device for solid state pickup element in picture information processor
Inventor: KADOKURA KOUICHI
IPC: G06T3/00
Filed: 1977-06-17
Abstract: PURPOSE:To ensure an easy confirmation for the relative array condition of each solid state element by having a magnifying projection of the pickup surface of each solid state pickup element and monitoring the relative position of each element with installation of the diffusion plate at the manuscript setting position.
Patent JP-H02150985-A (JP)
Title: Automatic transaction device
Inventor: YAMAUCHI MASAHIDE
IPC: G07D9/00
Filed: 1989-03-27
Abstract: PURPOSE:To cancel the shortage of paper money for dispensing in a transaction device main body, and to continuously operate the main body by carrying the paper money held in an auxiliary cash box toward the transaction device main body,and directly supplementing the paper money for the dispensing cash box for the transaction device main body. CONSTITUTION:In an auxiliary cash box 900, a paper money output port ra is formed according to an inserting port Ra of a lower part device 14b, the paper money can be carried to a dispensing/receiving mechanism 12 side, and a distributing gate 901 using a rotary solenoid as a driving force is provided at the branching part between the output port ra and an auxiliary cash box 940. Further, in the device 900, a paper money passage detector and a paper money presence/absence detector 903 consisting of light emitting elements and light receiving elements are respectively provided. In addition, in the device 900, a power source 960 and a control circuit 970 are mounted, they can be separated from the mechanism 12 and independently operated. Thus, the paper money can be charged and supplemented into a cash box 16.
Patent JP-H05275688-A (JP)
Title: Planar type power semiconductor element
IPC: H01L29/74
Filed: 1992-03-30
Abstract: PURPOSE:To provide a planar type power semiconductor element which is improved in trade off between a turn-OFF loss and a voltage blocking capacity. CONSTITUTION:A P-type silicon substrate 2 serving as a P<+>-type emitter layer is directly joined to an N-type silicon substrate 6 which serves as a base of high resistance for the formation of a wafer, an IGBT is formed of the wafer concerned and provided with a P-type base layer 7 whose junction terminates at the surface of the wafer, where a deep N<+>-type buffer layer 5 is selectively formed in a region of the surface of the N-type silicon substrate 6 where a main current of the element flows, and the surface of the substrate 6 is joined to the P<+>-type silicon substrate 2.